Product Info

LTE-A Module Series
EG12 Hardware Design
EG12_Hardware_Design 12 / 100
2 Product Concept
2.1. General Description
EG12 is a series LTE-FDD/LTE-TDD/WCDMA wireless communication module with receive diversity. It
provides data connectivity on LTE-FDD, LTE-TDD, DC-HSDPA, HSPA+, HSDPA, HSUPA, and WCDMA
networks.
EG12 supports embedded operating systems such as Windows, Linux and Android. It also provides
GNSS
1)
and voice functionality
2)
to meet customers’ specific application demands.
EG12 contains three variants: EG12-GT, EG12-EA, and EG12-NA*. Customers can choose a dedicated
variant based on the region or operator.
The following table shows the frequency bands and GNSS types of EG12 series module.
Table 1: Frequency Bands of EG12 Series Module
Mode
EG12-GT
EG12-EA
EG12-NA*
LTE-FDD
(with Rx-diversity)
Not supported
B1/B3/B5/B7/
B8/B20/B28
B2/B4/B5/B7/B12/B13/
B14/B17/B25/B26/B29/
B30/B66/B71
LTE-TDD
(with Rx-diversity)
B42/B43/B48
B38/B40/B41
B41
2×CA (DL)
B42+B42;
B48+B48
B1+B1/B3/B5/B7/B8/
B20/B28/B38/B40/B41;
B3+B3/B5/B7/B8/B20/
B28/B38/B40/B41;
B7+B5/B7/B8/B20/B28;
B20+B38/B40;
B38+B38;
B40+B40;
B41+B41
B2+B2/B4/B5/B7/B12/B13/B14/
B17/B29/B30/B66/B71;
B25+B5/B12/B25/B26/B41;
B4+B4/B5/B7/B12/B13/B17/B29/
B30/B71;
B66+B5/B7/B12/B13/B14/B29/
B30/B66/B71;
B7+B5/B7/B12;
B30+B5/B12/B14/B29;
B26+B41
2×CA (UL)
B42+B42
B3+B3; B7+B7;
B7+B7; B41+B41